Checklists for software errors, setup, and tool workflows.

Fix Chrome Profile Download Not Working on Windows

If Chrome on Windows fails to download your profile—or any file—it usually means something is blo...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

Fix Microsoft Teams DNS Error During Office 365 Setup

When setting up Microsoft Teams as part of Office 365, you might encounter a DNS error that preve...

Fix Chrome Profile Download Error 0x80070005 on Windows

When you try to download a file in Chrome on Windows, you may see error code 0x80070005. This usu...

Fix Firefox Profile Missing Error 0x80520007

When you see Firefox error code 0x80520007, it usually means Firefox cannot find or load your use...

Fix Windows Defender Threat Service Stopped & No Internet

You open Windows Security and see 'Threat service has stopped. Restart it now.' At the same time,...